diff --git a/README.md b/README.md
index 284d383..362fae8 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # vulkan-loader
 
+Vulkan Loader.
+
diff --git a/vulkan-loader.spec b/vulkan-loader.spec
new file mode 100644
index 0000000..194ad9d
--- /dev/null
+++ b/vulkan-loader.spec
@@ -0,0 +1,73 @@
+Name:          vulkan-loader
+Version:       1.2.134
+Release:       1mamba
+Summary:       Vulkan Loader library
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://github.com/KhronosGroup/Vulkan-Loader.git
+## GITSOURCE https://github.com/KhronosGroup/Vulkan-Loader.git v1.2.134
+Source:        https://github.com/KhronosGroup/Vulkan-Loader.git/v%{version}/Vulkan-Loader-%{version}.tar.bz2
+License:       Apache License 2.0
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: ldconfig
+## AUTOBUILDREQ-END
+BuildRequires: cmake
+BuildRequires: vulkan-headers = %{version}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Vulkan Loader.
+
+%package -n libvulkan
+Group:         System/Libraries
+Summary:       Vulkan Loader library
+
+%description -n libvulkan
+Vulkan Loader library.
+
+%package -n libvulkan-devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      libvulkan = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      pkg-config
+
+%description -n libvulkan-devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+
+%debug_package
+
+%prep
+%setup -q -n Vulkan-Loader-%{version}
+
+%build
+%cmake -d build
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall -C build
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n libvulkan -p /sbin/ldconfig
+%postun -n libvulkan -p /sbin/ldconfig
+
+%files -n libvulkan
+%defattr(-,root,root)
+%{_libdir}/libvulkan.so.*
+
+%files -n libvulkan-devel
+%defattr(-,root,root)
+%{_libdir}/libvulkan.so
+%{_libdir}/pkgconfig/vulkan.pc
+%doc README.md
+
+%changelog
+* Tue Mar 17 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.134-1mamba
+- package created using the webbuild interface